Nice, yours was at least flying, 2 mine are total potatoes not even worth putting on cold (4550 and 4600 air max). Good one (5800+) managed to die already, I still have decent 6300 to play with, maybe I'll manage to pass 6G with it.
First day I was 100% focused on XTU, but on the second day after few hours I came to an idea - while watching House of Cards I had a wireless mouse in my pocket, so I was just clicking till done. It took me 3 or 4 episodes to do it.
Tried that yesterday, my patience was tested and I failed. After ~100 runs no luck, I even had more 741 runs than 740/739, but it didn't work. My motivation to come back to it is low, I'd rather LN2 something else.